Brock Stewart, a former Major League pitcher for the Los Angeles Dodgers, has begun his rehab with Single-A Ontario, his first affiliated game action since September. Major League pitchers are allowed to spend 30 days on a rehab assignment while building up his arm, and Stewart is likely to spend this time in the Minors. This will require him to pitch two out of three games and throw on back-to-back days. Despite making just four appearances for the Dodgers last year, Stewart was deemed a valuable addition to the team due to his ability to handle right-on-right situations.